Transaction not yet indexed

28RwhZMJNqxYv9Yxf9FDepmxDNFhs1J3b39Ccv3aik14mt52V5fZPGr2KRpKbGCAsKXxsD1z7GEGaWxxwupueM4b

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.